Canadian Medical Guide > Chemicals and Drugs > Amino Acids, Peptides, and Proteins > Proteins > DNA-Binding Proteins > Protein p53 Terms and Definitions
Protein p53
Medical Definition: | Nuclear phosphoprotein encoded by the p53 gene (GENES, P53) whose normal function is to control cell proliferation. A mutant or absent p53 protein has been found in leukemia, osteosarcoma, lung cancer, and colorectal cancer. |
Guide Notes: | a nuclear protein; /biosyn /drug eff /physiol /ultrastruct permitted |
Also Called: | TP53 Protein, Human |
Previously Indexed: | Neoplasm Proteins (1981-1989),Oncogene Products (1990),Phosphoproteins (1981-1990) |
Protein p53 Medical Definitions and Terms
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